baber/WOPTO huggingface dataset:
Patent JP-2013186641-A (JP)
Title: Head-mounted display device and control method of the same
Inventor: FUJIMAKI YUKI
IPC: H04N5/64
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce discomfort that occurs when augmented reality is realized in a head-mounted display device serving as an optical transmission type.SOLUTION: A head-mounted display device by which a user can simultaneously and visually recognize a virtual image and an external view comprises: an imaging section that images a view and acquires an external view image; an augmented reality processing section that generates additional image data for augmented reality in response to analysis results while analyzing the external view image acquired; display elements for generating image light by using the additional image data generated; and light guiding sections for forming the virtual image in front of eyes of a user by using the image light generated. The augmented reality processing section acquires an overlapping area where a display area of the virtual image and an imaging area of the imaging section overlap with each other out of the external view image and generates the additional image data by using the overlapping area.
Patent JP-2013187402-A (JP)
Title: Semiconductor wafer and inspection method of the same
Inventor: TAKAAI JUN
IPC: H01L21/301
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor wafer and an inspection method of the same, which can reduce a wafer measurement time without making a dicing line thick.SOLUTION: A semiconductor wafer comprises a plurality of semiconductor chips 3 divided by dicing lines 2. Each semiconductor chip 3 includes a plurality of terminals 4a, 4b, 4c having the same potential. The plurality of terminals 4a, 4b, 4c are connected by interconnection lines 5 through the dicing lines 2. The semiconductor wafer composes a pad 6a connected to the terminal 4a. The pad 6a is provided on the semiconductor chip 3 and does not exist on the dicing lines 2.
Patent JP-2013185111-A (JP)
Title: Acrylic copolymer, thermoplastic resin composition and molded article
Inventor: IMADA AKIRA
IPC: C08L101/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic copolymer excellent in impact resistance and flame retardance, when it is formed as a molded article together with a thermoplastic resin.SOLUTION: An acrylic copolymer includes (a1) a (meth)acrylic ester unit containing an epoxy group, (a2) a (meth)acrylic ester unit modified with at least one phosphoric ester monomer unit expressed by formula (1), and (a3) a (meth)acrylic ester unit having ≤0°C glass phase transition point, and is constituted by ≥30 mass% and ≤80 mass% (a1), ≥10 mass% and ≤70 mass% (a2), and ≥10 mass% and ≤60 mass% (a3) based on 100 mass% of the total of units (a1) to (a3).
Patent JP-2013187100-A (JP)
Title: Surface light-emitting body
Inventor: NAKAMURA KOICHI
IPC: F21V5/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface light-emitting body improved in characteristics such as waterproofing.SOLUTION: A surface light-emitting body 10 includes a bendable board 20 in which electric wiring is printed on at least one surface, a plurality of light-emitting elements 30 arranged to be connected with the electric wiring on the board 20, a cover film 22 installed on the board 20 so as to seal the light-emitting elements 30 between the board 20 and the cover film, and a silicone resin layer 52 arranged to seal an upper surface of the cover film 22.
Patent JP-2013190405-A (JP)
Title: Capacitance type sensor
Inventor: SATAKE MASAYOSHI
IPC: B60N2/90
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance type sensor capable of accurately discriminating a detection object.SOLUTION: A capacitance type sensor includes a sensor body section 1 with a first detection electrode 11A and a second detection electrode 11B. The second detection electrode 11B is disposed so that at least a part of the second detection electrode 11B is overlapped with the first detection electrode 11A when viewed from a detection object side on an opposite side of the detection object with the first detection electrode 11A as a boundary. Overlapping area of the first detection electrode 11A and the second detection electrode 11B when the sensor body section 1 is pressed from a bearing surface 911 side is smaller than overlapping area of the first detection electrode 11A and the second detection electrode 11B when the sensor body section 1 is not pressed from the bearing surface 911 side.
Patent JP-2013193210-A (JP)
Title: Polybutylene terephthalate laminate
Inventor: ABE SHINGO
IPC: B29C47/02
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a means of preventing contamination of contents due to oozing or falling, preventing neck-in and draw-down, and increasing a lamination process speed.SOLUTION: A laminate is formed by fusing and laminating a resin composition prepared by mixing a 0.1-0.7% by weight of organic compound having at least two epoxy groups in one molecule with a 100 parts by weight of PBT resin to a thickness of 5-40 μm, on a paper base material.
Patent JP-2013194547-A (JP)
Title: Valve device
Inventor: KOBAYASHI TAKASHI
IPC: F02D9/10
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To allow moisture to be extracted from a gear chamber 28 even when a valve device is inclined, in the valve device including the gear chamber 28 with a reduction gear housed therein.SOLUTION: A valve device includes a communication hole 5 which allows a gear chamber 28 to communicate with the atmosphere. On a lower wall in a perpendicular direction of the gear chamber 28, there is a top part 33 where a near space narrows like a cone toward downward in the perpendicular direction for convergence, and the communication hole 5 has an opening 34 of the gear chamber 28 side on the top part 33. Thus, even when the valve device is inclined, the opening 34 can be positioned at the lowermost part in the near space in the gear chamber 28. Accordingly, even when the valve device is inclined, it is possible to extract moisture from the gear chamber 28 through the communication hole 5.
Patent JP-2013195194-A (JP)
Title: Micro light amount detection device and microbial sensor
Inventor: SUZUKI AKIHIRO
IPC: G01N15/14
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a micro light amount detection device that can detect a micro light amount highly accurately.SOLUTION: In a micro light amount detection device, voltage values are obtained at predetermined intervals by integrating a current in response to a light amount that a light-receiving element receives (S205). Every time each of the voltage values is obtained, a variation in the voltage value which variation is obtained by dividing the voltage value by a measurement time is calculated (S209). If a difference between the variation and a prescribed value is smaller than a threshold (S211 NO), the average of the variations respectively calculated from a prescribed number of the obtained voltages values at a predetermined interval are calculated (S219). If the difference is larger than the threshold (S211 YES), the average is not calculated, and the processes are repeated again from the process (S205) of obtaining voltage values.
Patent JP-2013195915-A (JP)
Title: Shielding mechanism of ktn optical scanner
Inventor: MIYATSU JUN
IPC: G02F1/29
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the deflection width of a deflection angle is gradually reduced in a KTN light deflector in spite of application of a burst voltage by continuous long-time application of a driving voltage and results in variation in performance of the light deflector to considerably limit the range of use of the light deflector using a KTN crystal.SOLUTION: An operation mechanism of a KTN crystal is provided which has a light shielding structure for shielding, from external light, the KTN crystal and tools and the like required for operating it. A light deflector is provided with a shielding structure which shields an electro-optic crystal like a KTN crystal from light in the band of a wavelength causing light absorption due to a trap level of the electro-optic crystal and wavelengths shorter than the wavelength causing light absorption and has at least one window through which incident light to the electro-optic crystal and emitted light from the electro-optic crystal pass.
Patent JP-2013199957-A (JP)
Title: Automatic transmission for vehicle
Inventor: AOTA KAZUAKI
IPC: F16H3/66
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission that reduces operation discomfort between forward first speed and backward while improving a fuel consumption rate during high speed traveling.SOLUTION: Three rotation elements of first to fourth planetary gear sets 2-5 are aligned, respectively, with intervals corresponding to the teeth number ratios of the planetary gear sets on a common velocity diagram, and elements aligned in this order are defined as the first to twelfth element. Connections of an input shaft 1 to the sixth element 31 and to the eleventh element 54, an output shaft 12 to the tenth element 52, the second element 22 to the forth element 32, and the eighth element 44 to the tenth element 52 are always maintained. Connections of the first element 22 by the first clutch 7, the fifth element 34 by the third clutch 10 to the ninth element 41 and the ninth element 41 by the forth clutch 11 to the twelfth element 51 are each enabled. The second planetary gear set 3 is united by the application of the second clutch. The third element 21 is always fixed to the stationary part 13, and the fifth element 34 and the seventh element 42 can be fixed to the stationary part 13 by the first brake 8 and by the second brake 6, respectively.
Patent JP-2013203086-A (JP)
Title: Rice transplanter
Inventor: KURODA TOMOYUKI
IPC: A01C11/02
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter which has peripheral components such as a cooling system component and a powertrain component efficiently and compactly arranged around an engine while improving cooling efficiency.SOLUTION: A rice transplanter includes an engine 5 which is mounted in a traveling machine body, a transmission case which changes a speed of power of the engine 5 and transmits the power to traveling parts of the traveling machine body, and a seedling planting device which is attached to the traveling machine body. A suction fan for air-cooling the engine is provided on one lateral surface of the engine 5. The engine 5 is mounted on an engine base 57 which is mounted on the traveling machine body via a vibration-proofing member 58. A through-hole 108 facing a bottom surface of the engine 5 is formed in the engine base 57.
Patent JP-2013204158-A (JP)
Title: Water penetrability-imparting agent and water-penetrating fiber
Inventor: HORIE SEIJI
IPC: D06M15/11
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a water penetrability-imparting agent having excellent endurance for a nonwoven fabric that includes a hydrophobic fiber and is used for a surface material for water-absorbing articles such as a disposable diaper and a hygienic napkin.SOLUTION: The water penetrability-imparting agent includes: a polymer (A) of starch and/or a cellulose derivative and a water-soluble ethylenic unsaturated monomer; an organic phosphate ester salt (B) having a 6-24C alkyl group and represented by general formula (I); a partial ester (C) of a polyalcohol (c1) and a 12-30C aliphatic acid (c2); and a polyoxyalkylene-modified silicone (D), and contains 10-60 wt.% of the component (A), 10-60 wt.% of the component (B), 1-30 wt.% of the component (C), and 1-30 wt.% of the component (D).
Patent JP-2012120925-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To give the feeling of expectation that control is executed to a special game state, and to improve the amusement of a game by making a player positively participate in the game.SOLUTION: A CPU 101 for performance control shifts a game state to a latent probability variable state for concealing that it is shifted to a probability variable state at a prescribed ratio even if it is shifted to the probability variable state. Also, in both cases of a time shortening state and the latent probability variable state, a display form of a background and a performance form based on a variation pattern are made to be the same. Then, when shifted to the time shortening state or the latent probability variable state, on condition that an operation button 120 is operated, a reporting performance (display of reporting contents when there is an operation or the like) in which a selection ratio is different depending on whether or not the game state is the probability variable state is executed.
Patent JP-2013209826-A (JP)
Title: Cab
Inventor: UEMAE KENJI
IPC: E02F9/16
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cab capable of effectively reducing a pressure inside the cab.SOLUTION: A cab 10 has a driver seat 24 for an operator to sit down and an air conditioner 23 in an internal space. A floor plate 12 forming a floor surface comprises, in the plan view, a tapered trapezoidal part where a dimension in a width direction becomes narrower as approaching the front on the front side of an operator sitting in the driver seat, and a rectangle part forming a rectangular shape on the rear side of the operator. On the floor plate 12 in an area of the tapered part, through-holes 17 for connecting an internal space of the cab 10 and an external space of the cab 10 are formed.
Patent JP-2013213171-A (JP)
Title: New silicone derivative
Inventor: YAMAWAKI YUKIO
IPC: C08L83/04
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a silicone derivative having high emulsion stability even in a composition including water and high affinity with various base materials including a highly polar inorganic compound, a biological tissue, a fiber, and the like.SOLUTION: A silicone derivative is represented by formula (1). (In formula (1), at least one of 2n+2 Xs is represented by a specific structure including a nitrogen atom; remaining Xs and R are respectively a 1-22C alkyl group or alkoxy group, a 2-22C alkenyl group, a 6-22C aryl group, a polyether group, a 1-24C alkyl ester group or a hydroxy group; and n is an integer from 0 to 300,000).
Patent JP-2013217066-A (JP)
Title: Anti-slip decorative sheet
Inventor: HARIMA HAJIME
IPC: E04F15/02
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an anti-slip decorative sheet, especially a decorative sheet used as a floor material in a room which has anti-slip performance, especially performance capable of preventing slip during walking.SOLUTION: In an anti-slip decorative sheet formed with a number of projections on the surface thereof, the height h of the projection is 10-100 μm, the width w of the projection from an arbitrary side end of the projection to the opposite side end is 15-300 μm, and the projections are arranged in the X-axis direction at intervals of 50-1,000 μm and zigzag arranged n the Y-axis direction at intervals of 50-1,000 μm. A surface protective layer formed of a heat curable resin, an ultraviolet curable resin, or a resin consisting of their mixture is provided on the surface of the anti-slip decorative sheet.
Patent JP-2012142614-A (JP)
Title: Light emitting diode and method of manufacturing the same
Inventor: KWAK JOON-SEOP
IPC: H01L33/50
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode and its manufacturing method.SOLUTION: A light emitting diode comprises: a transparent substrate 51; semiconductor material layers 53 and 54 including a light emitting active layer 57 laminated on a top surface of the substrate 51; and a fluorescent layer 59 formed on a back surface of the substrate 51 and having distribution of various thicknesses. Consequently, white light in homogeneous profile is generated by adjusting thickness of the fluorescent layer to control emission ratio of light generated by the light emitting layer and light of various wavelengths generated as the light changes.
Patent JP-2013219905-A (JP)
Title: Controller for multi-phase rotary machine
Inventor: SUZUKI TAKASHI
IPC: H02P6/16
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a multi-phase rotary machine capable of stabilizing control of a multi-phase rotary machine while reducing operation load, and assuring an appropriate current detection time.SOLUTION: An ECU for controlling a three-phase rotary machine includes a shunt resistor provided between a lower-side MOS device of an inverter part and a negative electrode of a battery, as current detection means. A pseudo duty operation part of the ECU calculates a duty update value Dr at an update period which is a half of an operation period of a duty command value, by performing linear interpolation based on the duty command value (S10). If a duty update value Dr of any phase exceeds an upper limit of duty DL, which corresponds to a minimum detection time of a current detection with the shunt resistor (S11:Yes), an "up-shift process" is executed for increasing duty update value of each phase (S12). A current detection time with the shunt resistor can be appropriately assured with the above processing, since the current detection is performed within a turn on period of lower-side MOS devices for two phases, except a phase at which the Dr exceeds the upper limit.
Patent JP-2013222471-A (JP)
Title: Information recording medium, information recording device, and information reproduction device
Inventor: KONDO KENJI
IPC: G11B27/10
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium, an information recording device, and an information reproduction device capable of improving a recording density without decreasing an amount of slider floating.SOLUTION: An information recording device or an information reproduction device using an information recording medium according to the present invention is able to use heating means when recording or reproducing information to decrease a gap between a recording region of a recording medium and a recording element or a reproduction element, so that a recording density of the information recording medium can be improved without decreasing the device reliability of the information recording device or the information reproduction device.
Patent JP-2013222489-A (JP)
Title: Medical information recording device and medical information recording method
Inventor: ARAOKA JUNICHIRO
IPC: G11B27/10
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a medical information recording device and a medical information recording method capable of reducing processing time when writing or reading information to or from a recording medium, and capable of preventing deterioration of the recording medium due to writing processing.SOLUTION: A medical information recording device comprises: a data generation section 10d that generates image data to be recorded to a recording medium and generates directory information regarding the image data; a media management section 10c that manages index data including the directory information corresponding to a medical image and holds a recording system of the index data; an index data construction section 10e that, from the directory information in the index data acquired from the recording medium and the directory information generated by the data generation section 10d, defines postscript directory information to the recording medium; and a writing control section 10b that controls writing of the postscript directory information and stores the postscript directory information in a padding area inside a block to be a writing object area.
Patent JP-2013221021-A (JP)
Title: Sucrose aromatic monocarboxylic acid ester
Inventor: IZUNO SATOSHI
IPC: C07H13/08
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a sucrose aromatic monocarboxylic acid ester capable of improving an odor of a 2-cyanoacrylate-based adhesive without deteriorating its adhesion performance even when its content is increased.SOLUTION: A sucrose aromatic monocarboxylic acid ester is an ester between sucrose and an aromatic monocarboxylic acid represented by general formula (I) (wherein R-Rare each independently a group selected from a hydrogen atom, an alkyl group and an alkoxy group). In the sucrose aromatic monocarboxylic acid ester, a furfural content is ≤50 ppm, and a hydroxymethylfurfural content is ≤500 ppm.
Patent JP-2013220460-A (JP)
Title: Solder supply device
Inventor: FURUMOTO ATSUSHI
IPC: B23K3/06
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution and to improve the flexibility of an applying place in a solder supply device with which molten solder can be supplied to many points collectively.SOLUTION: An energization control part 88 controls the driving of a motor 70 so that the outer surface 16b of a bottom plate 16 constituting a solder vessel 14 may become a contact position contacting with a workpiece from a noncontact position that is not come in contact with the workpiece and may return to the noncontact position between the time when the workpiece 102 is carried in on a stage 100 and the time when the workpiece is carried out from the stage after a supply of the molten solder 12. Further, the driving of a motor 38 is controlled so that, in the state where the solder vessel is in the contact position, a shutter shaft 26 may become the open position from the close position and, next, may return to the close position. The close position is set so that, when the solder vessel returns to the noncontact position from the contact position, the molten solder in the cut-down space formed with the shutter shaft, the circumferential part 16c opposing the shutter shaft, the wall surface of each through hole and the workpiece may be separated from the molten solder in the other part and may be transferred to the workpiece.
Patent JP-2012138382-A (JP)
Title: Light emitting device
Inventor: KUWABARA HIDEAKI
IPC: H05B44/00
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that defects are caused by an accuracy and flexure or the like of a mask used in performing evaporation coating due to microfabrication of a pixel region accompanying elevated fineness and enlargement of a substrate accompanying enlargement of a display area.SOLUTION: By using a photomask or a reticle provided with an auxiliary pattern made of a diffraction grating pattern or a semi-permeable membrane and having a function of light intensity reduction, a partition wall having portions with different film thickness is formed on a pixel electrode (also called first electrode) in a display region and around a pixel electrode layer without any increase of processes.
Patent JP-2013228287-A (JP)
Title: Measuring apparatus
Inventor: SAITO RYUTA
IPC: G01R15/08
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To make a user recognize operation required for resistance measurement.SOLUTION: A measuring apparatus includes: a measurement part which measures a physical amount in a state where voltage outputted from a voltage output part is supplied to a measuring object; a function switch 31 capable of switching operation which switches and selects a measurement range between a first measurement range in which low voltage is used in measuring the physical amount and a second measurement range in which high voltage is used in measuring the physical amount; a release switch 32; a processing part in which, when the first measurement range is selected by the switching operation, the voltage output part is shifted to a first state capable of outputting the low voltage, and, when the second measurement range is selected by the switching operation and the release switch 32 is operated, the voltage output part is shifted to a second state capable of outputting the high voltage; and a control part which controls a display part 15. When the second measurement range is selected by the switching operation, the control part causes the display part 15 to display a fact that the release switch 32 should be operated.